“CO17 | Clinical utility of bedside contrast-enhanced ultrasound in the diagnosis of pneumonia in elderly patients: comparison with clinical, radiological and ultrasound diagnosis: F. Giangregorio, E. Mosconi, M.G. De Bellis, S. Provini, C. Esposito, M. Mendozza | Medicina e Gastroenterologia, Ospedale di Codogno (LO), Italy” (2025) Italian Journal of Medicine, 19(s1). doi:10.4081/itjm.2025.2169.